Firestone 4-corner Installation Instructions Manual - Page 3

Browse online or download pdf Installation Instructions Manual for Automobile Accessories Firestone 4-corner. Firestone 4-corner 20 pages. 4-corner, 3-height electronically controlled air suspension system

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C
ongratulations
on your purchase of a new IntelliRide system by Firestone. This kit will provide automatic height control and leveling of
C
your vehicle. The following will introduce you to the system components as well as provide detailed instructions concerning installing the
height sensors and programming the system. Be sure to take all applicable safety precautions during the installation of this kit. Position
the vehicle on a solid level surface and apply the parking brake. Disconnect the negative battery cable from the battery. With the vehicle on a solid,
level surface raise the vehicle and remove the wheels. After the removal of the wheels, lower the vehicle so the suspension rests on jack stands
rated for your vehicle's weight.
TOOLS REQUIRED
>
Drill
>
3/8" Drill bit
>
3/16" Drill bit
>
Center punch
>
Hacksaw
>
1" Hole saw

PARTS LIST

Top Box Components
Valve block
Pressure Sensor
1/4 NPT Straight Fittings
Air Compressor
Electronic Control Unit
Air Dryer
Height Sensors
Height Sensor Bracket
Height Control Rod
Height Sensor Template
Bottom Layer Components
Air Tank, 3 Gallon
Wire Harness & Connections
Variable Leveling Connection (Park Wire)
Wire Harness With Switches, Grommet
Hardware & Tubing
Separate Plastic Bag with:
Hardware Required for Height Sensor Installation (Figure 2)
10-32 x 1" Machine Screw
10-32 Nylon Lock Nut
3/16" Flat Washer
M5 x 8 mm Machine Screw
M6 x 16 mm Machine Screw
M6 Nylon Lock Nut
Height Control Arm
Hardware Required for Height Sensor Linkage Installation (Refer to
Figure 6)
Hose Clamp
Axle Mounting Bracket
Height Control Linkage
M5 Nylon Lock Nuts
M5 Jam Nut
1/4" Tubing, 18ft.
Torque Recommendations
- 1/4 NPT Tank Plug: Tighten the fitting securely to engage the orange thread sealant.
NPT Fittings:
Tighten the air fitting so as to make contact with the nylon ring and then tighten 1/4 turn to snug the fitting. No thread sealant is needed.
Pressure Sensor:
The pressure sensor is sensitive to over-torque. Carefully install the pressure sensor into the valve block with 7.2 ft-lbs. (9.8 N-m) of torque.
>
1/2" End wrench
>
10mm End wrench
>
8mm End wrench
>
7mm End wrench
>
3/8" End wrench
>
9/16" End wrench
Part # Qty
Hardware & Tubing
9235
1
Separate Plastic Bag with:
0002
1
Hardware Required for Component Mounting & Air Fittings
3100
8
Valve Block Mounting Hardware & Exhaust Silencer
9210
1
Silencer
0200
1
10-32 x 1-3/4" Socket Head Cap Screw
0004
1
10-32 Nylon Lock Nut
0100
4
3/16" Flat Washer
5342
4
3265
4
Compressor Isolator Mounting Hardware & Air Fitting
8252
4
1/8 NPT Fitting
10-32 x 1" Machine Screw
10-32 Nylon Lock Nut
Part # Qty
3/16" Flat Washer
9127
1
Ground Wire Mounting Hardware
Part # Qty
1
0-32 x 1" Machine Screw
10-32 Nylon Lock Nut
0008
1
3/16" Flat Washer
9238
1
ECU Mounting Hardware
Part # Qty
10-32 x 1" Machine Screw
10-32 Nylon Lock Nut
3/16" Flat Washer
8
Air Dryer Mounting Hardware and Air Fittings
8
3/8 NPT Straight Fitting
8
10-32 x 1" Machine Screw
8
10-32 Nylon Lock Nut
4
3/16" Flat Washer
4
4
Compressor Relay Mounting Hardware
10-32 x 1" Machine Screw
10-32 Nylon Lock Nut
3/16" Flat Washer
4
Reservoir Mounting Hardware & Air Fittings
4
3/8" – 16 Flange Lock Nut
8
3/8" Flat Washer
8
3/8" – 16 x 1" Hex Head Bolt
8
1/4" NPT Plug
1/4" NPT Fitting
1
Tie Wraps to Securely Mount Wire Harness
Thermal Sleeves to Protect Tubing
Inflation Valve for Height Sensor Installation
(Air Spring Method)
>
Phillips head screw driver
>
Sharp knife
>
Pliers
>
Tape measure
>
Marker
Part # Qty
3271
1
2
2
2
1
3
3
6
1
1
1
1
1
1
2
4
4
4
1
1
1
4
4
4
1
1
30
4
4
ii